They measured cerebral activity of awake monkeys that were listening to different categories of natural sounds,
including macaque vocalizations.
Several groups of nonhuman primates
including macaques, chimps, and capuchins have found a way to use rocks to secure new food sources.
Only cats hunt more rodents in human habitat than street dogs; no other species more effectively rousts monkeys,
including macaques, who carry more than 100 infections transmissible by bite or through fecal matter that can kill humans.
Not exact matches
In particular, humans share an unfortunate «broken gene» with many other primates,
including chimpanzees, orangutans, and
macaques.
These cover the parts and tissues of a whole host of threatened species,
including African grey parrots, all species of pangolins, and Barbary
macaques.
Despite previous logging and farming in the planted forests zone, more than 400 vertebrate species,
including bears, civets,
macaques, leopard cats, mongooses, pangolins, and porcupines, have been spotted there.
Other primate species,
including chimpanzees and
macaques, also cradle and carry their fussy young.
The researchers used a large dataset spanning 21 years and
including 910 adult female rhesus
macaques in Puerto Rico.
Next, they categorized the action patterns the
macaques used during the hammering,
including hand use, posture, and striking motion, for over 600 tool - uses across 90 individuals.
This summer evolutionary biologists Marlene Zuk and Nathan Bailey from the University of California, Riverside, published a paper on the subject that
included examples from dozens of species ranging from dung flies and woodpeckers to bison and
macaques.
«But, perhaps more importantly, these results support a rarely tested idea that social signaling itself, such as the need to detect blushing and facial color changes, might have had a role in the evolution or maintenance of the unusual type of color vision shown in primates, especially those with conspicuous patches of bare skin,
including humans,
macaques, and many others,» concludes co-author Amanda Melin of the University of Calgary.
First author Siddharth Krishnamurthy and the team,
including Dan Barouch, MD, PhD, Beth Israel Deaconess Medical Center and Harvard Medical School, identified RNA bacteriophages by analyzing data from oceans, sewage, soils, crabs, sponges and barnacles, as well as insects, mice and rhesus
macaques.
Long - tailed
macaques living near an Indonesian temple have learned how to steal human possessions,
including cash, and then trade them for food
Fifty - nine mammals were also documented through motion sensitive cameras,
including lively
macaques, dusky - leaf monkeys, tree rats, and flying squirrels (images available upon request).
«However,» the author adds, «although our results suggest that rhesus
macaques are able to distinguish between in - group and out - group individuals based on olfactory cues alone, the recognition of conspecifics might be a more multimodal process also
including visual cues or a combination of olfactory and auditory signals.
Long - tailed
macaques (Macaca fascicularis), for example, dive for food,
including crabs and other crustaceans.
From the human perspective, few events in evolution were more momentous than the split among primates that led to apes (large, tailless primates such as today's gorillas, chimpanzees, and humans) and Old World monkeys (which today
include baboons and
macaques).
These hubs have been found in the brains of many mammals,
including mice and
macaque monkeys.
The food treats
included items that the primates particularly like: dead crickets for the marmosets and tamarins, crackers for the
macaques, and Smarties candies for the human children.
To do that, a team
including Kash and Katze infected seven
macaques with the reconstructed virus.
Following experimental inoculation and progression,
macaque tissues shown by PCR to harbor B. burgdorferi
include skeletal muscles, heart, bladder, peripheral nerves, and the central nervous system (cerebrum, brainstem and cerebellum, spinal cord, and dura mater).
Antibody responses particularly to Gag and Env proteins are hallmarks of immune responses to retroviral infections
including experimental XMRV infection of
macaques [22].
Negative controls
including the secondary antibody alone and uninfected monkey tissue were used, as was an ex vivo section of infected
macaque brain tissue [43] for the positive control.
Experimental animal studies have shown that Borrelia burgdorferi, the agent of Lyme borreliosis, consistently establishes persistent infections in a variety of immunocompetent hosts,
including laboratory mice [1], white - footed mice (Peromyscus leucopus)[2], [3], [4], rats [5], hamsters [6], guinea pigs [7], gerbils [8], dogs [9], and nonhuman primates,
including rhesus
macaques (Macaca mulatta)[10] and baboons (Papio spp.)[11].
During their fertility window, the genital area of our female primate relatives,
including baboons,
macaques, and chimpanzees turn scarlet, most likely to attract males.
The park is rich in flora and fauna
including many rare plants, almost 100 different species of birds —
including the Sumba flycatcher, apricot - crested sunbird, yellow - crested cockatoo and Sumba green pigeon — around 50 species of butterfly and animals such as water monitor lizards and crab - eating
macaque monkeys.
Aside from tramping through the forest, you'll see plenty of birdlife and monkeys — the latter particularly near d'Lagoon where there is a bunch of
macaques (
including one that is prone to psychotic episodes on Turtle beach) that you'll see, or hear as they munch on fresh mangoes, while between West beach and Tuna Bay there is a very playful chilled out family of dusky langurs — we saw them a few times on the roof of the Turtle Bay Divers office at the southern end of West beach.
A highlight of the region is trekking through West Bali National Park which is home to deer, wild pigs,
macaque monkeys, the timid large black monkeys and a wide range of bird life
including the elusive Bali starling.
The second component of the case study focuses not on a case but on a legal controversy that generated a lot of public discussion in summer 2014: the rights of photographer David Slater after he set up a photo shoot in Indonesia, stepped away for a moment, and came back to find hundreds of shots taken by an intrepid
macaque monkey,
including a particularly striking photo that Slater sought to control for licensing purposes.
All too familiar with the Canadian climate, the customers had wrapped up in their warmest clothes —
including Darwin, the baby rhesus
macaque who made worldwide headlines when he was found wandering around the store car park sporting a really rather delightful faux - shearling coat.